Retailr POS - Free forever

Marketplace with 3 million products (electronics, books, home appliances) enabling fast purchases through a mobile app with additional discounts; supports express checkout via product scanning.

An app for managing sales on the Ozon marketplace: product listing, order processing, customer communication, and sales analytics. In practice, it operates unstably—frequently crashes, with most useful basic functions locked behind a paid subscription.

Zobaze POS is a mobile point-of-sale system for retail stores with inventory management, sales reports, CRM and offline/online synchronization, but requires a subscription and has stability issues.

Mobile accounting system for small business: manage sales, warehouse inventory, cash register and finances through a smartphone. Note: experiences stability issues and payment failures.

Cloudshop is a web and mobile application for inventory management, warehouse management, and retail automation with POS, inventory and reporting features for small businesses and wholesalers.

Cloud ERP system for managing warehouse, sales, purchases, and CRM for small and medium businesses with a mobile app supporting integrations with marketplaces and 1C.

App for tracking inventory, warehouse, sales and finances for small and medium businesses. Works offline with synchronization when internet is available, but the free version has limitations (100 products) and requires a paid subscription for full functionality.

SelSup is a professional app for managing sales on marketplaces (FBS, FBO, DBS) and your own online store, combining inventory tracking, supply management, financial accounting, and sales analytics in one place.